Warning regarding ThermoWorks products at Amazon, eBay and other sites More info

The lowest internet prices for ThermoWorks products are available at thermoworks.com and through special offers received by subscribers to ThermoWorks emails.

Amazon, eBay, walmart.com, sears.com and their sellers are NOT Authorized Dealers. There are unscrupulous sellers at those sites who have purchased ThermoWorks products at retail prices and are then re-selling them at significantly elevated prices, sometimes 2 to 4 times the Authorized List Price. After receiving numerous complaints from customers who were victimized by those listings, we felt it was important to do what we could to warn unsuspecting consumers.

Furthermore, we have received a growing number of complaints that such sellers are offering counterfeit, copycat, stolen units, and "Open-Box" units as authentic NEW ThermoWorks products. Thus, from January 1st of 2016, technical support and warranty coverage are only available on ThermoWorks products that are purchased direct from ThermoWorks or from ThermoWorks' Authorized Dealers. In this way we know the consumer is fully protected and we can protect our reputation for treating customers fairly. Extended Info

The HiTemp140 series data loggers record temperatures in high temperature and harsh environments with high precision. Each model includes a stainless steel enclosure that allows readings to be logged in operating environments from -4 to 284°F (-20 to 140°C). The fixed external probe is capable of measuring from -328 to 500°F (-200 to 260°C) in air, liquids, and semi-solid products.

Choose from 5 standard probe lengths: 1-inch, 2-inch, 5.25-inch, 7-inch, or a 24-inch flexible probe for measurements to 500°F (260°C). Each unit is factory calibrated with an accuracy to ±0.2°F (±0.1°C) and logging resolution of 0.02°F (0.01°C). An optional NIST-Traceable test certificate is available.

With a high temperature SS body, the HiTemp140 series loggers are ideal for use in ovens, autoclaves, research, environmental studies, food processing, and harsh ambient conditions where most loggers fall short. Simply, connect to the PC via the IFC400 USB Docking Station (sold separately), set the start time and logging interval and position the logger into the desired process or location. Readings are downloaded in high speed when reconnected.

Optional Thermal Shield Kit (-TSK models)

For extreme environmental monitoring, select a HiTemp140 logger with thermal shield kit and the entire logger will withstand ambient temperatures to 482°F (250°C) for select amounts of time (see specifications for details). Each kit includes the SS logger and thermal shield to cover the base unit leaving the probe exposed for temperature monitoring.

LogMaster Software

Free for download is our LogMaster software that works with any LogMaster series data logger. Display log files in graph, trend, data, or statistical form with options to export to Excel, overlay multiple log sessions, print reports, zoom, and annotate. Download data via USB when connected.

USB Docking Station (IFC400)

To maintain the integrity and seal of the loggers, the HiTemp140 series loggers connect to the PC via USB with the use of the required IFC400 Docking Station that is sold separately. There is no unscrewing or covers to lift off. Simply set the logger into the docking station and the software does the rest.

You won't find a cleaner, more robust temperature logging solution on the market. These loggers are accurate, rugged, and can withstand whatever you throw at them. Log temperatures where you need it with a HiTemp140 LogMaster data logger.

For use with and wired or wireless LogMaster data loggers. Fast USB downloading. Overlay multiple logs for mapping applications. Export to Excel or use the included software tools for further data exploration.

Kits and Accessories

This durable enclosure allows the data logger to be used in temperatures from –200°C to 250°C, making it ideal for peanut roasting, food processing, autoclave validation and other extreme temperature applications.

This durable enclosure allows the data logger to be used in temperatures from –200°C to 250°C, making it ideal for peanut roasting, food processing, autoclave validation and other extreme temperature applications.